RP240-25-4.7-S

Overview

The RP240-25-4.7-S is a high-performance, single-phase, two-stage power line filter manufactured by Astrodyne TDI. It features a chassis mount installation style with stud termination for secure connection. The component is rated for 25 A current and 250 VAC voltage at operating frequencies of 50 Hz and 60 Hz. It includes a capacitance value of 4.7 nF and achieves a leakage current of 0 A. The unit measures 151 mm in length and 63 mm in height. Compliance certifications include CURUS and EN60939 standards.

Feature Summary

• Dual-stage filtering architecture for enhanced electromagnetic interference suppression
• Zero leakage current design suitable for sensitive medical or safety-critical applications
• Chassis mount configuration with stud terminals for robust mechanical stability

Applications

• Industrial machinery requiring strict EMI compliance
• Medical equipment with low leakage current requirements
• Power supply units needing high-performance noise reduction

Procurement Notes

Verify the specific suffix 'S' confirms stud termination against official datasheets. Confirm that the 0 A leakage rating aligns with your system's safety isolation requirements. Ensure chassis mounting provisions match the physical dimensions provided. Cross-reference the CURUS and EN60939 certifications with regional regulatory mandates before finalizing procurement.

Selection Notes

Select this model when dual-stage attenuation is necessary within a single-phase AC environment. The zero leakage characteristic distinguishes it from standard filters, making it ideal for applications where patient safety or signal integrity is paramount. Verify that the 25 A current rating accommodates peak loads without thermal degradation.

Part Context

This component belongs to the RP240 series, which specializes in high-performance dual-stage power line filters. The series offers various current ratings and termination options to suit diverse industrial needs. The RP240 series is designed to meet stringent international EMC standards while maintaining compact form factors for integration into modern electronic systems.

Replacement Considerations

Direct substitutes must match the dual-stage topology, 25 A rating, and 0 A leakage specification. Verify dimensional compatibility for chassis mounting. Ensure equivalent certification coverage (CURUS, EN60939) for regulatory continuity.